There are several ways in which the OA and Wikimedia communities could interact. Let me just give seven:Improving Wikipedia articles related to OA. A list of such topics for the English Wikipedia…Continue

"If the original music is under a Creative Commons license with -NC and -ND provisions, than it also has a BY provision, so you should have attributed it.
I had neither commercial nor derivative uses in mind, but wanted to upload the video to…"